Battery pack



FIG. 1 is a front perspective view of our ornamental design for abattery pack.

FIG. 2 is a front view of our ornamental design for a battery pack, inaccordance to FIG. 1.

FIG. 3 is a rear view of our ornamental design for a battery pack, inaccordance to FIG. 1.

FIG. 4 is a left side elevational view of our ornamental design for abattery pack, in accordance to FIG. 1.

FIG. 5 is a right side elevational view of our ornamental design for abattery pack, in accordance to FIG. 1.

FIG. 6 is a top end view of our ornamental design for a battery pack, inaccordance to FIG. 1; and,

FIG. 7 is a bottom end view of our ornamental design for a battery pack,in accordance to FIG. 1.

The broken lines in the drawings are included for the purpose ofillustrating one or more portions of the battery pack that form no partof the claimed design.

CLAIM The ornamental design for a battery pack, as shown and described.